157564440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4421}}^1$

素因数の和:4455

約数の個数: 160

約数和(自身を含む): 577866960

約数和(自身を除く): 420302520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4421, 4455, 5940, 7128, 8842, 8910, 11880, 13263, 17684, 17820, 22105, 26526, 35368, 35640, 39789, 44210, 48631, 53052, 66315, 79578, 88420, 97262, 106104, 119367, 132630, 145893, 159156, 176840, 194524, 198945, 238734, 243155, 265260, 291786, 318312, 358101, 389048, 397890, 437679, 477468, 486310, 530520, 583572, 596835, 716202, 729465, 795780, 875358, 954936, 972620, 1167144, 1193670, 1313037, 1432404, 1458930, 1591560, 1750716, 1790505, 1945240, 2188395, 2387340, 2626074, 2864808, 2917860, 3501432, 3581010, 3939111, 4376790, 4774680, 5252148, 5835720, 6565185, 7162020, 7878222, 8753580, 10504296, 13130370, 14324040, 15756444, 17507160, 19695555, 26260740, 31512888, 39391110, 52521480, 78782220, 157564440]

約数ペア:

[(1, 157564440), (2, 78782220), (3, 52521480), (4, 39391110), (5, 31512888), (6, 26260740), (8, 19695555), (9, 17507160), (10, 15756444), (11, 14324040), (12, 13130370), (15, 10504296), (18, 8753580), (20, 7878222), (22, 7162020), (24, 6565185), (27, 5835720), (30, 5252148), (33, 4774680), (36, 4376790), (40, 3939111), (44, 3581010), (45, 3501432), (54, 2917860), (55, 2864808), (60, 2626074), (66, 2387340), (72, 2188395), (81, 1945240), (88, 1790505), (90, 1750716), (99, 1591560), (108, 1458930), (110, 1432404), (120, 1313037), (132, 1193670), (135, 1167144), (162, 972620), (165, 954936), (180, 875358), (198, 795780), (216, 729465), (220, 716202), (264, 596835), (270, 583572), (297, 530520), (324, 486310), (330, 477468), (360, 437679), (396, 397890), (405, 389048), (440, 358101), (495, 318312), (540, 291786), (594, 265260), (648, 243155), (660, 238734), (792, 198945), (810, 194524), (891, 176840), (990, 159156), (1080, 145893), (1188, 132630), (1320, 119367), (1485, 106104), (1620, 97262), (1782, 88420), (1980, 79578), (2376, 66315), (2970, 53052), (3240, 48631), (3564, 44210), (3960, 39789), (4421, 35640), (4455, 35368), (5940, 26526), (7128, 22105), (8842, 17820), (8910, 17684), (11880, 13263)]